<!--  -->
<template>
  <div></div>
</template>

<script>
export default {
  name: "dome",
  data() {
    return {
      aa: 123,
    };
  },
  computed: {
    aaa() {
      return this.$store.state.songList;
    },
  },
  watch: {
    aaa() {
      console.log(789);
    }
  }
};
</script>
<style lang='scss' scoped>
</style>